May 23, 1618 was not a good day for Count von Martinitz. Neither was it for Count Slavata, nor for Councillor Fabricius. The three were assailed by an angry mob of the Bohemian Estates and thrown out of a window of Prague Castle. Miraculously, all three of them survived the fall of about 20 meters. European peace, however, did not survive. The Thirty Years’ War which resulted from the attempted lynching ranks high among the bloodiest conflicts in European history. This article will take examine how this relatively small act of violence could trigger such a long and intense war and what made this war different from others before and after. All the while, games about the Thirty Years’ War will be discussed.